Michelle Yeoh plays Lulu Wong, a much-idolised rock star and philanthropist by day, and a super heroine, Silver Hawk, who fights injustice in skin-tight black leather outfit as her alter-ego. Richie Ren plays police detective Richman, who has an uncanny instinct and incredible wit, but he hates Silver Hawk for being always two steps ahead of the police. Both of them, however join hands to fight a baddie, Wolfe (Luke Goss) who wants to dominate the world through a special microchip in mobile phones which will broadcast subliminal message to users. Directed by cinematographer-turned-director Jingle Ma.